Máy phay liên tục

Number of EAF

1

Heat size [t]

Nominal

50

Average

50

Maximum

60

Tap to tap time [min]

58

Number of LF

1

Number of days

280

Annual output

ITEM

PARAMETER

Section to be cast

150 mm ×150mm

Cut-off length

6m - 12m

Steel grade to be cast

Low carbon steels

Low alloy steels

ITEM

PARAMETER

-  Number of strands

6

-  Strand centre distance

1250 mm

-  Bending radius (nominal)

6 m

-  Straightening method

Continuous

-  Metallurgical length

20 m

-  Outfit sections

150×150

-  Casting speed range

Min. 0.50 m/min – Max 5.0 m/min

-  Dummy bar restranding speed

3.5 m/min

-  Heat size

xx t from EAF

-  Ladle transport equipment

Ladle turret

-  Tundish car

Liftable type

-  Tundish capacity

Approx 30 t

-  Tundish shape

Delta

-  Mould type

900 mm curved (continuous-tapered)

-  Electromagnetic stirrers

None

-  Oscillator

Leaf spring guiding, Motor driven, Sinusoidal oscillating curve

-  Dummy bar type

Rigid

-  Mould level detection

Radioactive (Cs137)

-  Secondary cooling

High pressure water, 4 cooling zone

-  Withdrawal unit

5 rollers with 2 driven type (water-cooled)

-  Runout roller table

Individual rolls

-  Roller table pass line level

±0.000 m  ( tentatively )

-  Cutting

Oxygen + natural gas – torch cutting

-  Cutting length

6.0 - 12.0 m

-  Discharge roller table

Individual rolls

-  Cooling area

Discharge roller table + shifter + transition

cooling bed + turnover cooling bed + collecting table

NO.

Equipment description

Qty.

Remarks

1

ONLINE EQUIPMENT

1.1

Equipment on casting platform

1.1.1

Ladle cover manipulator

2

set

1.1.2

Fixed ladle turret

1

set

1.1.3

Ladle weighing system

2

set

1.1.4

Tundish

2

set

1.1.5

Tundish cover

2

set

1.1.6

Liftable tundish car

2

set

1.1.7

Tundish flying nozzle quick change system

1

set

1.1.8

Mould lubricating oil feeding device

1

set

1.1.9

Tundish preheating station

2

set

1.1.10

Tundish nozzle preheating device

2

set

1.1.11

Moveable control box holder

5

set

1.1.12

Slag box

3

set

1.1.13

Launder

10

set

1.1.14

Ladle emergency chute

1

set

1.2.

Equipment in casting zone

1.2.1

150×150 Mould

5

set

1.2.2

Mould cover

5

set

1.2.3

Mould level measure & control system

1

set

1.2.4

Motor drive mould oscillation unit

5

set

1.2.5

Oscillators common base frame

1

set

1.2.6

Guiding section

5

set

1.2.7

Guiding sections common base frame

1

set

1.2.8

150×150 Spray headers

5

set

1.2.9

Rigid dummy bar

· Main arc

5

set

· 150×150 dummy bar head

5

set

· 150×150 transition piece

5

set

1.2.10

Dummy bar storage device

5

set

1.2.11

Dummy bar storage device common base frame

1

set

1.2.12

Withdrawal & straightening unit

5

set

1.2.13

Withdrawal & straightening unit base frame

1

set

1.3

Discharge equipment

1.3.1

Cutting approach roller table

1

set

1.3.2

Auxiliary withdrawal unit

4

set

1.3.3

Auxiliary withdrawal unit base frame

1

set

1.3.4

Automatic Torch cutting machine

1

set

1.3.5

Automatic cut length system

1

set

1.3.6

Crop-end chute & bucket

1

set

1.3.7

Cutting exit roller table

1

set

1.3.8

Run out roller table

1

set

1.3.9

Moveable stop

5

set

1.3.10

Discharge roller table

1

set

1.3.11

Fixed end stop

1

set

1.3.12

Billet shifter

5

set

1.3.13

Cross transfer car

1

set

1.3.14

Transition cooling bed

1

set

1.3.15

Turnover cooling bed

1

set

1.3.16

Billet storage bank

1

set

2.

Off-line equipments

2.1.1

Mould maintenance and pressure test stand

1

set

2.1.2

Mould support stand

5

set

2.1.3

Tundish tilting device

1

set

2.1.4

Tundish drying station

1

set

2.1.5

Steel structure in tundish preparation area

1

set

2.1.6

Tundish nozzle setting & relining stand

1

set

2.1.7

Tundish membranes

1

set

2.1.8

Tundish support stand

5

set

2.1.9

Tundish lifting beam

1

set

2.1.10

Template for mould

1

set

2.1.11

Template for guiding roller

1

set

2.1.12

Service platform and walkways

1

set

3

CCM  AXILIARIES

3.1

COOLING WATER SYSTEM FOR CCM

3.1.1

Mould cooling water distribution piping

1

set

3.1.2

Secondary cooling water distribution piping

1

set

Stainless pipe

3.1.3

Machine cooling water distribution piping

1

set

3.1.4

Automatic back flushing filter

1

set

Secondary cooling

3.2

HYDRAULIC SYSTEM FOR CCM

3.2.1

Hydraulic station for ladle slide gate

1

set

3.2.2

Central hydraulic station of CCM

1

set

3.2.3

Discharge hydraulic station of CCM

1

set

3.2.4

Hydraulic station for tundish tilting

1

set

3.2.5

Hydraulic distribution piping for CCM

1

set

3.3

LUBRICATION  SYSTEM

3.3.1

Oscillations,withdrawal & straightening  units central grease lubrication unit

1

set

3.3.2

Roller table system grease lubrication unit

1

set

3.3.3

Discharge system grease lubrication unit

1

set

3.3.4

Grease lubrication distribution piping

1

set

Stainless pipe

3.4

Compressed air Pneumatic system

3.4.1

Pneumatic control valve stand for moveable stop

1

set

3.4.2

Compressed air distribution piping

1

set

3.4.3

Nitrogen pneumatic control valve stand for dummy bar storage units

1

set

3.4.4

Nitrogen distribution piping

1

set

3.5

Steam exhaust system

3.5.1

Duct of steam exhausting

2

set

3.5.2

Steam exhausting fan

2

set

3.6

Steel structure of CCM

3.6.1

Ladle car supporting steel structure

1

set

3.6.2

Casting platform

1

set

3.6.3

Intermediate platform

1

set

3.6.4

Dummy bar storage platform

1

set

3.6.5

Secondary cooling chamber

1

set

4

EIC system of CCM

4.1

Operation station

2

set

4.2

Program compiling software

1

set

4.3

Public PLC

1

set

4.4

Strand PLC

5

set

4.5

Hydraulic system  PLC long-distance station

1

set

4.6

Discharge system PLC long-distance station

1

set

4.7

Transducer

1

set

4.8

General instrument

1

set

4.9

Desk, box, cabinet

1

set

4.10

Special type instrument

1

set

4.11

Electric installation material

1

set